20231604000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{251}}^1\times {\mathrm{2239}}^1$

素因数の和:2521

約数の個数: 288

約数和(自身を含む): 72120222720

約数和(自身を除く): 51888618720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 251, 288, 300, 360, 375, 400, 450, 480, 500, 502, 600, 720, 750, 753, 800, 900, 1000, 1004, 1125, 1200, 1255, 1440, 1500, 1506, 1800, 2000, 2008, 2239, 2250, 2259, 2400, 2510, 3000, 3012, 3600, 3765, 4000, 4016, 4478, 4500, 4518, 5020, 6000, 6024, 6275, 6717, 7200, 7530, 8032, 8956, 9000, 9036, 10040, 11195, 11295, 12000, 12048, 12550, 13434, 15060, 17912, 18000, 18072, 18825, 20080, 20151, 22390, 22590, 24096, 25100, 26868, 30120, 31375, 33585, 35824, 36000, 36144, 37650, 40160, 40302, 44780, 45180, 50200, 53736, 55975, 56475, 60240, 62750, 67170, 71648, 72288, 75300, 80604, 89560, 90360, 94125, 100400, 100755, 107472, 111950, 112950, 120480, 125500, 134340, 150600, 161208, 167925, 179120, 180720, 188250, 200800, 201510, 214944, 223900, 225900, 251000, 268680, 279875, 282375, 301200, 322416, 335850, 358240, 361440, 376500, 403020, 447800, 451800, 502000, 503775, 537360, 559750, 561989, 564750, 602400, 644832, 671700, 753000, 806040, 839625, 895600, 903600, 1004000, 1007550, 1074720, 1119500, 1123978, 1129500, 1343400, 1506000, 1612080, 1679250, 1685967, 1791200, 1807200, 2015100, 2239000, 2247956, 2259000, 2518875, 2686800, 2809945, 3012000, 3224160, 3358500, 3371934, 4030200, 4478000, 4495912, 4518000, 5037750, 5057901, 5373600, 5619890, 6717000, 6743868, 8060400, 8429835, 8956000, 8991824, 9036000, 10075500, 10115802, 11239780, 13434000, 13487736, 14049725, 16120800, 16859670, 17983648, 20151000, 20231604, 22479560, 25289505, 26868000, 26975472, 28099450, 33719340, 40302000, 40463208, 42149175, 44959120, 50579010, 53950944, 56198900, 67438680, 70248625, 80604000, 80926416, 84298350, 89918240, 101158020, 112397800, 126447525, 134877360, 140497250, 161852832, 168596700, 202316040, 210745875, 224795600, 252895050, 269754720, 280994500, 337193400, 404632080, 421491750, 449591200, 505790100, 561989000, 632237625, 674386800, 809264160, 842983500, 1011580200, 1123978000, 1264475250, 1348773600, 1685967000, 2023160400, 2247956000, 2528950500, 3371934000, 4046320800, 5057901000, 6743868000, 10115802000, 20231604000]

約数ペア:

[(1, 20231604000), (2, 10115802000), (3, 6743868000), (4, 5057901000), (5, 4046320800), (6, 3371934000), (8, 2528950500), (9, 2247956000), (10, 2023160400), (12, 1685967000), (15, 1348773600), (16, 1264475250), (18, 1123978000), (20, 1011580200), (24, 842983500), (25, 809264160), (30, 674386800), (32, 632237625), (36, 561989000), (40, 505790100), (45, 449591200), (48, 421491750), (50, 404632080), (60, 337193400), (72, 280994500), (75, 269754720), (80, 252895050), (90, 224795600), (96, 210745875), (100, 202316040), (120, 168596700), (125, 161852832), (144, 140497250), (150, 134877360), (160, 126447525), (180, 112397800), (200, 101158020), (225, 89918240), (240, 84298350), (250, 80926416), (251, 80604000), (288, 70248625), (300, 67438680), (360, 56198900), (375, 53950944), (400, 50579010), (450, 44959120), (480, 42149175), (500, 40463208), (502, 40302000), (600, 33719340), (720, 28099450), (750, 26975472), (753, 26868000), (800, 25289505), (900, 22479560), (1000, 20231604), (1004, 20151000), (1125, 17983648), (1200, 16859670), (1255, 16120800), (1440, 14049725), (1500, 13487736), (1506, 13434000), (1800, 11239780), (2000, 10115802), (2008, 10075500), (2239, 9036000), (2250, 8991824), (2259, 8956000), (2400, 8429835), (2510, 8060400), (3000, 6743868), (3012, 6717000), (3600, 5619890), (3765, 5373600), (4000, 5057901), (4016, 5037750), (4478, 4518000), (4500, 4495912), (4518, 4478000), (5020, 4030200), (6000, 3371934), (6024, 3358500), (6275, 3224160), (6717, 3012000), (7200, 2809945), (7530, 2686800), (8032, 2518875), (8956, 2259000), (9000, 2247956), (9036, 2239000), (10040, 2015100), (11195, 1807200), (11295, 1791200), (12000, 1685967), (12048, 1679250), (12550, 1612080), (13434, 1506000), (15060, 1343400), (17912, 1129500), (18000, 1123978), (18072, 1119500), (18825, 1074720), (20080, 1007550), (20151, 1004000), (22390, 903600), (22590, 895600), (24096, 839625), (25100, 806040), (26868, 753000), (30120, 671700), (31375, 644832), (33585, 602400), (35824, 564750), (36000, 561989), (36144, 559750), (37650, 537360), (40160, 503775), (40302, 502000), (44780, 451800), (45180, 447800), (50200, 403020), (53736, 376500), (55975, 361440), (56475, 358240), (60240, 335850), (62750, 322416), (67170, 301200), (71648, 282375), (72288, 279875), (75300, 268680), (80604, 251000), (89560, 225900), (90360, 223900), (94125, 214944), (100400, 201510), (100755, 200800), (107472, 188250), (111950, 180720), (112950, 179120), (120480, 167925), (125500, 161208), (134340, 150600)]